OT-2026-000061154
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000061154) never changes.
Identity and time
| Publication number | OT-2026-000061154 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-7a2f-ab51-20b1a07b825f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061154 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37c355b99dce4fb70694a13c4bd5ba0d69f160258ac3de8226c19aa8d0801348 |
|---|---|
| Markdown | 8f45d1af92291f916b4cfe1435bae35d2b00dc63b16d93bba8443ff16ea75078 |
| Publication page | b10fb9f39a7cfd24e3d011d14c751e0d2dd3785cbac2dc6aa22d923eddf4ffd1 |
| Manifest | 1310c7fcb57e5bbf6b564dc21e7e8a8f7b29575650ed04e163836ee37eaf40d5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 1m+xJyK/j9bLqiMipb6V2SNQAPRGtUmTd8p1iYytKylY5wwfkB5VbK1hbyCtobQPekYCLURzPXoBdMF3aGfrCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:32.306814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061154observed b10fb9f39a7cfd24e3d011d14c751e0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:32.289600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061154/manifest.jsonobserved 1310c7fcb57e5bbf6b564dc21e7e8a8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:32.271928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061154/publication.mdobserved 8f45d1af92291f916b4cfe1435bae35d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:32.251930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061154/publication.txtobserved 37c355b99dce4fb70694a13c4bd5ba0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|